baber/WOPTO huggingface dataset:
Patent JP-2018015762-A (JP)
Title: Adsorption unit and air cleaner
Inventor: NAKAYA YUJI
IPC: B01D53/06
Filed: 2017-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an adsorption unit regenerating a filter by heating with high efficiency.SOLUTION: An adsorption unit includes: a deodorization filter part 23a formed to be discoid; radiator plates 23ca, 23cb disposed so as to cover a part of the surface of the deodorization filter part 23a; a PTC heater 23b heating a part of the deodorization filter part 23a by heating the radiator plates 23ca, 23cb; and a drive part moving the deodorization filter part 23a to the radiator plates 23ca, 23cb. The PTC heater 23b is disposed so that the orthogonally projected graphic of the PTC heater 23b to a virtual plane parallel to the deodorization filter part 23a does not overlap the orthogonally projected graphic of the deodorization filter part 23a to the virtual plane. The radiator plates 23ca, 23cb are formed so that the width dimension of the deodorization filter part 23a in a circumferential direction becomes larger toward an outer peripheral side from the center of the deodorization filter part 23a.SELECTED DRAWING: Figure 10
Patent JP-2018138381-A (JP)
Title: Laminate
Inventor: TOKUNAGA YUKIHIRO
IPC: B32B9/00
Filed: 2017-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a laminate which comprises high gas barrier property even in an inexpensive and simple structure, which is excellent in excoriation resistance, in which scratch is hardly generated in film transport time and in a post step, which is also excellent in chemical resistance, and has resistance to an etchant used in formation time of an organic EL element.SOLUTION: There is provided a laminate which comprises on at least one surface of a base material 1, a first layer 2 containing zinc and silicon, and a second layer 3 containing silicon and a metallic element other than the silicon, in this order from the base material side, in which a film density of the second layer 3 is in a range of 2.5-7.0 g/cm.SELECTED DRAWING: Figure 1
Patent JP-2019080128-A (JP)
Title: Circularly polarized omnidirectional antenna, array antenna, and polarization diversity communication system using the same
Inventor: KANEKO ATSUSHI
IPC: H01Q9/26
Filed: 2017-10-23
Abstract: To provide a low-profile circularly polarized antenna that can be easily colinear arrayed.SOLUTION: An antenna 1 is disposed such that dipole antennas whose phases are inverted with each other are offset with respect to the horizontal plane to be point symmetrical with respect to a feeding point at a predetermined distance apart as at least one pair. The dipole antenna has a shape having current components in the vertical and horizontal directions when viewed from two orthogonal directions in the horizontal plane, and is fed by a feeding part from the central feeding point.EFFECT: The antenna becomes omnidirectional in the circular polarization horizontal plane at low profile. Also, when the antennas is formed in a co-linear array, a polarization diversity system can be easily configured.SELECTED DRAWING: Figure 1A
Patent JP-2019077015-A (JP)
Title: Shop primer line
Inventor: ANDO YOSHINOBU
IPC: B24C3/12
Filed: 2017-10-26
Abstract: To provide a shop primer line capable of restraining a projection material from remaining on a lounge material.SOLUTION: A carrier mechanism 12 carries a lounge material W in an attitude such that a web Wa is stood and a flange Wf is set below. A first projection machine 30 projects a projection material toward a web-opposite-side surface of the flange Wf in the lounge material W, and a second projection machine 32 and a third projection machine 34 project projection materials toward a web-side surface Wf1 of the web Wa and the flange Wf in the lounge material W. The second projection machine 32 is set so that a center line CL2 in a projection direction runs along a direction orthogonal to a carriage direction X of the lounge material W in plan view, and the third projection machine 34 is positioned on an upstream side relative to the second projection machine 32 in the direction of carriage, and is set so that a center line CL3 in the projection direction inclines to a downstream side in the direction of carriage and to an inner side of a carrying width direction in plan view.SELECTED DRAWING: Figure 3
Patent JP-2019080741-A (JP)
Title: Charging program, game program, and game system
Inventor: KUNISAWA HITOSHI
IPC: A63F13/792
Filed: 2017-10-30
Abstract: To provide a charging program or the like for maintaining continuous play of a user by distributing new game content or the like in a shorter period.SOLUTION: In a rhythm game (music game) in which a music piece is reproduced, a charge rate for calculating a charge amount to a caretaker of the game is changed according to a type of the music piece played by a user. A charge rate when the user plays a non-played additional music piece (extra) is set higher than a charge rate when an existing music piece or the like is played.SELECTED DRAWING: Figure 22
Patent JP-2019082062-A (JP)
Title: Shutter for building
Inventor: SUMI KAZUHIRO
IPC: E06B9/17
Filed: 2017-10-31
Abstract: To provide a shutter for a building that can be installed on the facing surface in the building.SOLUTION: A shutter 11 for a building is provided with: a horizontal winding shaft 15 which supports a shutter curtain 17 so as to be freely wound up and fed out; a pair of shaft end support brackets 25 having a pair of parallel bracket fixing pieces 41 projecting on upper and lower ends sandwiching a bracket body plate 39 at the upper and lower ends opposite to a central portion of the winding shaft, the bracket body plate 39 being substantially orthogonal to the winding shaft 15 and having a U-shaped support groove in which the end of the winding shaft 15 can be inserted in the diameter direction; and a pair of bracket fixing plates 27 having a plate body plate 51 which is substantially orthogonal to the winding shaft 15 and connects a pair of mounting pieces 47 to the upper end edge and the lower end edge and is fixed to an opposite surface 19 in the building, in which the pair of mounting pieces 47 is combined with the pair of shaft end support brackets 25 as a pair, and the lower surfaces of the pair of bracket fixing pieces 41 are placed on the upper surface to fix the pair of bracket fixing pieces 41.SELECTED DRAWING: Figure 3
Patent JP-2019087867-A (JP)
Title: Sound output device
Inventor: MASUI HIDEKI
IPC: H04R1/10
Filed: 2017-11-07
Abstract: To restrain lowering of audibility of a target sound, when hearing the target sound together with the ambient sound at the time of wearing.SOLUTION: An earphone 10a includes a microphone 110 for collecting the ambient sound of a user, an equalizer 116 for imparting prescribed frequency characteristics to a first signal based on the sound collection of the microphone 110, a speaker 140 emitting sound toward the tympanic membrane of the user, a microphone 150 for collecting the sound near the speaker 140, an opposite phase signal generation circuit 156 for generating the opposite phase signal of a second signal based on the sound collection of the microphone 150, a multiplier 159 for multiplying the opposite phase signal by a factor α based on the supply state of the target sound signal, and an adder 130 for adding the target sound signal, the multiplication signal by the multiplier 159, and the output signal from the equalizer 116 and outputting toward the speaker 140.SELECTED DRAWING: Figure 1
Patent JP-2019085050-A (JP)
Title: Method of manufacturing fuel oil supply pipe
Inventor: OKAMURA HIROYUKI
IPC: B23K9/04
Filed: 2017-11-09
Abstract: To provide a low-cost method of manufacturing a fuel oil supply pipe that is capable of designing a production line using an existing facility without uselessly expanding a space.SOLUTION: When providing an oil supply pipe body 1c from a metal pipe via a machine work process S1, a pipe expansion process S2, a first welding assembly process S3, a bending process S4 and a second welding assembly process S5, a marker portion 10b is formed by discoloration of a formation-scheduled position of a first uncoated part 1b in the oil supply pipe body 1c by applying a laser beam Lz to it using a processing head 11a attached at an arm tip of an industrial robot 13. After applying coating pretreatment to the oil supply pipe body 1c, a sealant 10c is stuck to the marker portion 10b, and non-electric conductive coating is applied over the whole surface area of the oil supply pipe body 1c. Thereafter, the first uncoated part 1b is formed by tearing off the sealant 10c from the oil supply pipe body 1c.SELECTED DRAWING: Figure 8
Patent JP-2019085530-A (JP)
Title: Water dispersion and coating agent
Inventor: WATANABE SATOYA
IPC: C09D101/02
Filed: 2017-11-10
Abstract: To provide a water dispersion which has low viscosity and has good physical properties and solvent resistance of the obtained film.SOLUTION: A water dispersion of a cellulose fine fiber (A) and a polyurethane resin (B) that satisfies the following conditions is obtained by mixing at least a water dispersion of an urethane prepolymer (b) solution and a cellulose fine fiber (A), and further chain elongating the urethane prepolymer (b) to obtain a polyurethane resin (B). (A-1) having a cellulose I type crystal structure. (A-2) an average fiber width of 3 nm or more and 5 μm or less. (A-3) a part of a hydroxyl group of cellulose is substituted with a substituent group represented by formula (1). In formula (1), Arepresents a linear or branched alkylene group having 3 or 4 carbon atoms, and Amay be the same or different. n represents an addition molar number of Aand an integer of 1 or more, and an average value of n is 1.00 or more and 5.00 or less.SELECTED DRAWING: None
Patent JP-2019085984-A (JP)
Title: Fuel pipe protection structure
Inventor: ISHIHARA HIDEYASU
IPC: F02M55/02
Filed: 2017-11-10
Abstract: To provide a fuel pipe protection structure which can protect a fuel pipe extending in a vertical direction of a vehicle from a case member when an impact is applied to the vehicle from the front side.SOLUTION: A plate-like protector 21 covering a head part 14a of a bolt 14A from the rear side is attached to a transmission case 11 by a bolt 20. The protector 21 has: a first plate part 22 which is formed in a vertically long shape so as to extend in a vertical direction and covers the rear side of the head part 14a; a second plate part 23 which extends forward further than the first plate part 22 and is fixed to the cover member 13 by the bolt 20; and a curve part 24 which connects the first plate part 22 to the second plate part 23.SELECTED DRAWING: Figure 7
Patent JP-2019091566-A (JP)
Title: Production method of trilithium phosphate for nonaqueous secondary cell
Inventor: KATO DAIKI
IPC: H01M4/62
Filed: 2017-11-13
Abstract: To provide a production method of trilithium phosphate suitable for use in nonaqueous secondary cell.SOLUTION: A production method of trilithium phosphate for nonaqueous secondary cell includes a preparation step for preparing lithium hydroxide and phosphoric acid (step S1); and a reaction step for obtaining a reactant by making react the lithium hydroxide and phosphoric acid (step S2). In the preparation step, volume reference particle size distribution of the lithium hydroxide based on the laser diffraction light-scattering method satisfies following conditions: Dparticle size is 45 μm or more; Dparticle size is 95-1200 μm; and Dparticle size is 2000 μm or less; and the total density of impurities contained in the lithium hydroxide and phosphoric acid is 400 ppm or less, and the impurities mentioned above are elements of one kind or more selected from Si, Na, K, Cl, Fe, Cu, Zn, Cr, Al, Mg, Ca and Sb.SELECTED DRAWING: Figure 1
Patent JP-2018136020-A (JP)
Title: Bicycle speed change gear and bicycle assist system with the same
Inventor: YAMAMOTO TAKASHI
IPC: F16H3/44
Filed: 2017-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle speed change gear capable of appropriately changing the gear ratio and a bicycle assist system equipped with the speed change gear.SOLUTION: A bicycle speed change gear comprises a setting mechanism for setting shifting paths in transmission mechanisms that includes a first speed change mechanism and transmit rotation from an input body to an output body at gear ratios of three or more steps. The transmission mechanisms establish a first shifting path for transmitting the rotation at one of first and second gear ratios via speed change with the first speed change mechanism, and a second shifting path for transmitting the rotation at a greater gear ratio than the first and second gear ratios via speed change with a speed change mechanism different from the first speed change mechanism. The first shifting path includes a first planetary shifting path that is via speed change with a first planetary mechanism and is not via speed change with a second planetary mechanism, and a second planetary shifting path that is not via speed change with the first planetary mechanism and is via speed change with the second planetary mechanism. The setting mechanism sets the transmission mechanisms not to go through speed change with the first planetary mechanism in the second sifting path.SELECTED DRAWING: Figure 3
Patent JP-2019091658-A (JP)
Title: Fuel cell system
Inventor: YABUTANI MOTOHIKO
IPC: H01M8/04007
Filed: 2017-11-16
Abstract: To achieve effective utilization of heat in a system with a simple configuration.SOLUTION: A fuel cell system including fuel cells generating power on the basis of modified gas containing hydrogen and oxydant gas containing oxygen includes a reformer generating modified gas by modifying raw fuel gas, a water tank for storing water used for production of modified gas, a heat exchanger for condensing the exhaust-gas discharged from the fuel cell by heat exchange with heat exchange fluid and supplying it, as condensate water, to the water tank, a circulation line for circulating the heat exchange fluid, a branch line branching from the circulation line via a changeover valve, and passing through the water tank before joining to the circulation line, and a control arrangement for controlling the changeover valve to change over to any one of distribution state where the heat exchange fluid is distributed through the branch line, and non-distribution state where the heat exchange fluid is not distributed through the branch line.SELECTED DRAWING: Figure 2
Patent JP-2019092904-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-11-24
Abstract: To provide a game machine capable of enhancing a performance effect.SOLUTION: During execution of a super ready-to-win performance, telop display can be displayed in a predetermined mode accompanied by an operation (e.g. first stage in which characters move at medium speed), and can change a mode for the telop display from a predetermined mode to a special mode different from a predetermined mode in operation speed (e.g. second stage in which characters move at high speed), according to change in the mode of the super ready-to-win performance, thereby enhancing a performance effect.SELECTED DRAWING: Figure 21-1
Patent JP-2019094698-A (JP)
Title: Anchor structure
Inventor: TAKIHANA SEIJI
IPC: E04B1/48
Filed: 2017-11-24
Abstract: To provide an anchor structure capable of further restraining reduction in adhesiveness of an adhesion system anchor caused by a moisture in the present invention.SOLUTION: An anchor structure comprises a first ceiling member 21 provided on a wall surface 11a so as to cover a plate 13, an anchor bolt 15 and a nut 19 exposed to the wall surface 11a and composed of a first elastic resin, a metal sheet 23 provided along an outer surface 21a of the first ceiling member 21 and covering the first ceiling member 21 from the outside, and a second ceiling member 25 provided on the wall surface 11a so as to cover an outer surface 23b of the metal sheet 23 and composed of a second elastic resin.SELECTED DRAWING: Figure 1
Patent JP-2019094310-A (JP)
Title: Flavor composition containing 2-(2-methyl-1-propenyl)-4-methylene tetrahydropyran
Inventor: FUKUI YASUHIRO
IPC: A23L27/29
Filed: 2017-11-27
Abstract: To provide a flavor composition that contains 2-(2-methyl-1-propenyl)-4-methylene tetrahydropyran as an active ingredient, which can impart a characteristic fragrance and flavor to a food and drink or a perfumery.SOLUTION: 2-(2-methyl-1-propenyl)-4-methylene tetrahydropyran has unique fragrance properties, including a peculiar freshness and fruit feeling, and a flavor composition containing the compound is added to a food and drink or a perfumery, to improve or enhance a fragrance and flavor.SELECTED DRAWING: None
Patent JP-2019099158-A (JP)
Title: Packing container
Inventor: KOMIYAMA KAZUMA
IPC: B65D43/10
Filed: 2017-11-28
Abstract: To provide a packing container that can prevent a lid body from easily coming off by tightening fitting of a container main body to the lid body and reduce deflection and torsion of the container main body which are caused when releasing such tightened fitting, which are essential problems in a configuration of such fitting.SOLUTION: A packing container comprises a container main body, an inner container to be placed in the container main body to engage with the container main body, and a lid body for covering the container main body and the inner container. The container main body has: a bottom surface; a wall surface standing up from a circumference of the bottom surface; a flange part for fitting the lid body pointed outward with respect to the wall surface; and a container-side reverse taper surface provided to extend from the flange part for fitting the lid body. The lid body is constituted of a top plate, a lid body wall continuing downward from a peripheral edge of the top plate, a lid body flange part that expands outward from a lower edge part of the lid body wall, and a lid body reverse taper surface provided to extend from the lid body flange part. A depth of the lid body reverse taper surface is made to correspond to a depth of the reverse taper surface of the container main body.SELECTED DRAWING: Figure 43
Patent JP-2019099637-A (JP)
Title: Pressure sensitive adhesive sheet
Inventor: KASE TAKAMASA
IPC: C09J7/20
Filed: 2017-11-30
Abstract: To provide a pressure sensitive adhesive sheet easy to find a wrinkle generated when it is adhered to an adherend.SOLUTION: A pressure sensitive adhesive sheet 100 includes: a base material layer 110 formed by a metallic material; a pressure sensitive adhesive layer 140 provided on a side of a back surface 111 that is one surface of the base material layer; and resin layers 120, 121 provided integrally with the base material layer between the pressure sensitive adhesive layer and the back surface and on a front surface 112 side opposite to the back surface side. On the front surface side of the pressure sensitive adhesive sheet, a 45° specular gloss measured in accordance with JIS Z8741: 1997 is 400% or larger and 800% or smaller.SELECTED DRAWING: Figure 2
Patent JP-2019099497-A (JP)
Title: Composition for improving liver function
Inventor: UEDA KEISUKE
IPC: A23L33/175
Filed: 2017-12-01
Abstract: To provide compositions for improving liver function.SOLUTION: Provided is a composition for improving liver function, comprising arginine, alanine, and phenylalanine as active ingredients, the total number of moles of arginine, alanine and phenylalanine being 60 moles or more when the total number of moles of all amino acids in the composition is 100 moles.SELECTED DRAWING: None
Patent JP-2019100461-A (JP)
Title: Mount for subframe
Inventor: INOUE TOSHIRO
IPC: B62D21/00
Filed: 2017-12-04
Abstract: To provide a mount for subframe capable of making variable attenuation force act on external force in an axis direction (vertical direction) and a direction orthogonal to an axis (front-back and right-left directions).SOLUTION: By flowing coil exciting current I to an exciting coil 52, flow of magnetic viscoelastic fluid H in a mount 18A is controlled to stop in an axis direction and a direction orthogonal to an axis, which in turn can adjust elastic characteristics of the mount 18A to solidify in the axis direction and in the direction orthogonal to the axis. As the result, variable attenuation force can act on external force F1, F2 in the axis direction and the direction orthogonal to the axis applied to the mount 18A.SELECTED DRAWING: Figure 8
Patent JP-2019097997-A (JP)
Title: Split type chopping board
Inventor: YAMASHITA SHUZO
IPC: A47J47/00
Filed: 2017-12-06
Abstract: To provide a chopping board having a different size by fitting split chopping boards, which are each thin chopping board, namely, a chopping board having a thickness of about 2-3 mm which is mainly used recently.SOLUTION: One chopping board is divided approximately into each size of one third and two thirds. Respective chopping boards (1a, 1b) are fitted by a fitting tip part (4), a fitting reception pat (6) and a hook part (5). Each hook part (5) is hooked mutually, because of applying a sharp angle rather than a vertical state, and becomes flat always on an extension line of the fitting part, and is maintained as stepless one surface.SELECTED DRAWING: Figure 1
Patent JP-2021028181-A (JP)
Title: Mechanical throttle control type vehicle
Inventor: TAKAHASHI SEIGO
IPC: B62K5/027
Filed: 2017-12-07
Abstract: To provide a mechanical throttle control type vehicle which hybridizes while maintaining travel characteristic adapted to operation.SOLUTION: A mechanical throttle control type vehicle V1 comprises a vehicle body 1; a progress speed detection device; an accelerator operator; an engine 4 which includes a mechanical connection type throttle valve 42 mechanically connected to the accelerator operator 8 by an operation transmission member 8a and a crank shaft 43; a power generator 5 which includes a rotor 5a connected to the crank shaft and a stator 5b and electrically generates by being driven by the engine; a generator control device 7 which controls load of the power generator; a drive motor 6; and a driven member. The generator control device controls rotational speed of the crank shaft of the engine by changing the load of the power generator on the basis of opening of the throttle valve mechanically connected to the accelerator operator by the operation transmission member and progress speed of the vehicle body and supplies electrical power for driving the driven member to the drive motor without passing through power storage device.SELECTED DRAWING: Figure 1
Patent JP-2018079465-A (JP)
Title: Nanofiber-containing composite structure
Inventor: ONUR Y KAS
IPC: B01D71/48
Filed: 2017-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a porous polymer nanofiber-containing medium produced on a porous support where a microorganism log reduction value (LRV) of more than 8 is assured by 99.9% and microorganism capturing can be highly performed for the filtration, separation, identification and/or detection of microorganisms from a liquid sample or a liquid flow.SOLUTION: A porous polymer nanofiber-containing medium consists of a porous support (base material) opposing to a porous polymer nanofiber layer being an electrostatic spinning mat having a thickness of less than 70 μm and a nanofiber layer having a root-mean-square height (RMS surface roughness) of its surface of less than 70 μm. In the porous polymer nanofiber-containing medium, the support is selected from among a nonwoven fabric, a woven fabric and a film, and the porous polymer nanofiber layer contains a polymer selected from among polyimide, aliphatic polyamide, polysulfone, cellulose acetate, polyurethane, PP, PVC, PET, PVA, SBR and the like.SELECTED DRAWING: Figure 7